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  • OPA2994: OPA2994 behaving like a 741?

    Part Number: OPA2994 Other Parts Discussed in Thread: OPA994 , OPA2810 I've used an OPA2994 as a buffer for a 2Vpp sinewave. One channel is just a straight non-inverting buffer, the other is wired as an inverter. The non-inverting buffer has no resistors…

  • OPA2994: OPA2994 - SPICE MODEL FOR SIMULATION

    TI Thinks Resolved
    Part Number: OPA2994 Other Parts Discussed in Thread: TINA-TI Hi I am currently evaluating the OPA2994 for a new circuit design and would like to perform a series of functional simulations to verify its performance within my application. Unfortunately…
    • Answered

  • OPA2994: Schematic Review

    Resolved
    Part Number: OPA2994 Other Parts Discussed in Thread: ADS7138 Hello Amplifers Team, I'm an applications engineer from DLP team developing an EVM featuring your device, OPA2994. I'm using each to buffer a DAC output channel, may need to drive a 20 kHz…
    • Resolved

  • OPA2994: OPA2994 Slew Rate in Datasheet not achieved

    Part Number: OPA2994 Tool/software: I am using the OPA2994IDR and require a slew rate of at least 30V/µs. I am using the OP as an inverting amplifier with a factor of 1.5. Unfortunately, I am measuring a rise time of 20V/µs at the output. I have seen…
    • Answered

  • OPA2994: is it OPA2994 can work at vcc=12v and vee=-20v , input 2.4v , and want to get -2.4v*8.2=-19.68v , is it ok ? thanks.

    Resolved
    Part Number: OPA2994 Tool/software: HI , see the sch , is it OPA2994 can work at vcc=12v and vee=-20v , input 2.4v , and want to get -2.4v*8.2=-19.68v , is it ok ? thanks.
    • Resolved
    • Answered

  • OPA2994: When will the OPA2994 / OPA994 be available to purchase?

    Resolved
    Part Number: OPA2994 Other Parts Discussed in Thread: OPA994 , , LM7321 Hi, When will the OPA2994 / OPA994 be available to purchase from distributors (e.g. Digikey, Mouser)? How can I order samples (OPA994 DBV Package, 5-Pin SOT-23). Will this part…
    • Resolved

  • OPA2994: Current consumption when full load

    TI Thinks Resolved
    Part Number: OPA2994 Other Parts Discussed in Thread: PSPICE-FOR-TI , TINA-TI Tool/software: I am using dual channel OPA2994IDGKR op amp. 1) I would like to know the exact current consumption when it is full load condition. How Can I calculate ? Please…

  • OPA2994: The best op-amp option to drive capacity load

    TI Thinks Resolved
    Part Number: OPA2994 Other Parts Discussed in Thread: OPA994 Tool/software: Hi team, Just want to make sure, if the customer want to need op-amp to drive capacity load, is OPA2994 the best option? Their requirement is as below: supply voltage: +/…

  • LM6142: comparison table between LM6142/ OPA2994/OPA2189

    TI Thinks Resolved
    Part Number: LM6142 Other Parts Discussed in Thread: OPA2189 , OPA2994 Hi team, we want to do p2p upgrade on LM6142BIMX/NOPB on customer side. Could you please kindly help provide comparison table between LM6142/ OPA2994/OPA2189 ? Thanks. BRs …

  • OPA2350: OPA2350 in Infineon REF_500W_CYCLO_BDSGAN reference design — advantage over lower-cost alternative?

    TI Thinks Resolved
    Part Number: OPA2350 Other Parts Discussed in Thread: OPA2994 , OPA2323 , OPA2328 , OPA350 Hello, Our customer designed a board referencing Infineon's REF_500W_CYCLO_BDSGAN solution, which uses OPA2350UA/2K5 in 4 locations on the…

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